Basionym: Corticium pruinatum Bres., Annales Mycologici 1 (2): 99 (1903) [MB#183292] Obligate synonym: Pellicularia pruinata (Bres.) D.P. Rogers ex Linder, Lloydia 5 (3): 170 (1942) [MB#335680] Taxonomic synonyms: - Pellicularia scabrida G. Cunn., Transactions and Proceedings of the Royal Society of New Zealand 81 (3): 326 (1953) [MB#302342] - Botryobasidium scabridum (G. Cunn.) Jülich, Persoonia 10 (3): 334 (1979) [MB#309846] - Hypochnus coronatus J. Schröt., Kryptogamen-Flora von Schlesien 3-1(4): 418 (1888) [MB#199621] - Botryobasidium coronatum (J. Schröt.) Donk, Mededelingen van de Nederlandse Mycologische Vereeniging 18-20: 117 (1931) [MB#251604] - Corticium coronatum (J. Schröt.) Sacc., Sylloge Fungorum 6: 654 (1888) [MB#449545]